[PATCH 2/3] autoreconf: minor simplifying refactoring

[Stefano Lattarini]

* bin/autoreconf.in (run_aclocal): After the previous commit, this has
become just a useless wrapper around xsystem("$aclocal .."), so get rid
of it, and inline its expansion in the two places where it was used ...
(autoreconf_current_directory): ... in here.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 bin/autoreconf.in | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/bin/autoreconf.in b/bin/autoreconf.in
index 8ae5c87..ffb72af 100644
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -247,16 +247,6 @@ sub parse_args ()
 }
 
 
-# &run_aclocal ($ACLOCAL, $FLAGS)
-# -------------------------------
-# Update aclocal.m4 as lazily as possible.
-sub run_aclocal ($$)
-{
-  my ($aclocal, $flags) = @_;
-
-  xsystem ("$aclocal $flags");
-}
-
 # &autoreconf_current_directory
 # -----------------------------
 sub autoreconf_current_directory ()
@@ -377,7 +367,7 @@ sub autoreconf_current_directory ()
       # fall.
       sleep 1;
 
-      run_aclocal ($aclocal, $aclocal_flags);
+      xsystem ("$aclocal $aclocal_flags");
     }
 
   # We might have to rerun aclocal if Libtool (or others) imports new
@@ -511,7 +501,7 @@ sub autoreconf_current_directory ()
        }
       else
        {
-         run_aclocal ($aclocal, $aclocal_flags);
+         xsystem ("$aclocal $aclocal_flags");
        }
     }
 
-- 
1.7.12.317.g1c54b74